Support of Hybrid Itineraries

The new json itinerary format allows specification of different compute type option per routepart.
It means you can have some settings from waypoint 1 to waypoint 2, and then different settings from waypoint 2 to waypoint 3, etc.
The change of route compute type is managed through the json parameter routeComputeType

Note
Please note the above json settings for a route calculation is the better alternative to relatively cumbersome settings over settings.ini, which moreover can only be set global without dynamic variability. The relation is as follows: